What is the best way of editing .mht(web archive) files?

Question

If you faced with situation when you need to edit .mht file (for example: add some text to site).

Could you please suggest the best way of editing .mht(web archive) files?

What I've tried:

1. (editors like: notepad, word);

2. I-Explorer add-ons (like HTML Quick edit Bar)

Answer 1

Unpacking a .mht to a local folder, edit the code and re-save it to .mht won't work. If you save to .mht from a local drive none of the linked files (pictures and whatever else is used for the page other than included within the html file) will be stored in the container.